SHKD-693 Undercover Investigator, Suzune Kiryu. The Branded Demon Of Vengeance. Rin Sakuragi

Suzune Kiryu, an undercover investigator. It's been three years since her fiancé and colleague Yosuke infiltrated a prostitution organization and disappeared. The feeling of impatience is increasing day by day because of her unknown whereabouts. Meanwhile, Suzune, who pursued this organization alone, finally succeeds in grabbing her enemy's tail.